<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var moth = 50 
			var c = 50 / 7
			var d = 50 % 7
			document.write("是" + parseInt(c) + "个星期")
			document.write("<br />" + "还剩余" + d + "天")
		</script>
	</body>
</html>
